If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Whales and dolphins can't taste anything other than salt.
11
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
A dairy cow can produce more milk when listening to music.
446
Moths are unable to fly during an earthquake.
328